InChI=1S/C12H22O14S/c13-1-4-6(16)7(17)8(18)11(23-4)25-12(3-15)10(19)9(5(2-14)24-12)26-27(20,21)22/h4-11,13-19H,1-3H2,(H,20,21,22)/t4?,5?,6?,7?,8?,9?,10?,11?,12-/m0/s1